Training wheels
= stabilizer (2)
🧩 词语组成解析
training
['trenɪŋ]
n. 训练;培养;（枪炮，摄影机等的）瞄准;整枝法;
v. 训练，培养( train的现在分词);教育;瞄准;整枝;
n. 旋转；车轮（wheel的复数）
🗣️ 情景例句
Remember?
记得吗？
Education has for its object the formation of character.
教育的目的在于培养品德。
I have one, Mr. Wu. Here you are.
我有一把，吴先生。给你。